Methacryloxy silane, often referred to as gamma-methacryloxypropyltrimethoxysilane or MPS (3-methacryloxypropyltrimethoxysilane), is a versatile chemical used in various industries, particularly in materials science and surface modification.
It acts as a coupling agent that bonds organic materials (like polymers) to inorganic substrates (such as glass, metals, or ceramics) through its reactive methacrylate group and silane moiety. This property makes it valuable in enhancing adhesion, improving mechanical properties, and increasing durability in composite materials and coatings.